MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1912"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p2ppp/4p2n/1p1p4/6P1/4P2N/PPPPQP1P/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:41 +0000"]
[GameEndTime "2026-09-14T13:41:41 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rg1 {+0.28/8 0.021s, n=16711, sd=14} Bd6 {+0.61/8 0.018s, n=13654, sd=12}
6. Qxb5+ {-0.49/7 0.019s, n=14633, sd=12} Bd7 {+0.36/7 0.018s, n=14089, sd=11}
7. Qe2 {-0.27/9 0.015s, n=12526, sd=15} Nc6 {+0.38/8 0.020s, n=14905, sd=13}
8. b3 {-0.44/9 0.022s, n=16308, sd=15} Bxh2 {-0.01/8 0.022s, n=16330, sd=13}
9. Rh1 {-0.20/10 0.019s, n=14326, sd=14} Bd6 {-0.15/8 0.015s, n=12078, sd=14}
10. Bb2 {+0.35/9 0.023s, n=17509, sd=15} Nb4 {-0.15/9 0.031s, n=24055, sd=15}
11. Kd1 {+0.27/10 0.020s, n=16097, sd=13} e5 {-0.35/10 0.038s, n=31121, sd=14}
12. f3 {+0.41/10 0.022s, n=18210, sd=17} e4 {-0.50/8 0.034s, n=26148, sd=16}
13. Nf2 {+0.72/9 0.015s, n=12290, sd=13} exf3 {-0.57/10 0.014s, n=12163, sd=15}
14. Qxf3 {+0.35/10 0.016s, n=13631, sd=17} Qg5 {-0.24/11 0.024s, n=19391, sd=18}
15. a3 {+0.21/10 0.021s, n=16199, sd=16} Nc6 {-0.14/9 0.015s, n=12448, sd=16}
16. Be2 {+0.47/10 0.030s, n=23477, sd=15} d4 {-1.23/10 0.043s, n=32414, sd=19}
17. Ne4 {+1.08/8 0.029s, n=22546, sd=14} Qxg4 {-1.03/9 0.016s, n=13173, sd=17}
18. Nxd6+ {+1.24/10 0.013s, n=12194, sd=13}
cxd6 {-0.76/9 0.017s, n=16628, sd=17} 19. Bxd4 {+0.72/10 0.018s, n=19442, sd=19}
Qxf3 {-0.69/11 0.016s, n=16751, sd=22}
20. Bxf3 {+0.60/11 0.063s, n=56610, sd=20, Black makes an illegal move: e8h8}
1-0